Number of partition graphs on n vertices.

A007268

Number of partition graphs on n vertices.

Terms

    a(0) =1a(1) =0a(2) =1a(3) =2a(4) =5a(5) =14a(6) =47a(7) =186a(8) =894a(9) =5249a(10) =38181a(11) =348568

External references